Question 1

How many days does October 1917 have?

Accepted Answer

October 1917 has 31 days. It starts on Monday and ends on Wednesday.

Question 2

What ISO week does October 1917 start in?

Accepted Answer

1 October 1917 falls in ISO week 40. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Costa Rica in October 1917?

Accepted Answer

The calendar on this page marks every national public holiday of Costa Rica in October 1917 in red, with joint/regional days in amber.

octubre 1917